Remove the CCOcclusionTracker include from CCRenderPass header file

Remove the CCOcclusionTracker include from CCRenderPass header file

The occlusion tracker still includes WebCore types so removing this header
removes another source WebCore dependencies from CCRenderPass.

Covered by existing tests; No change in behaviour.

R=enne,jamesr
BUG=152473
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=159548

[enne (OOO), 2012-10-01 17:42:19]

lgtm

[commit-bot: I haz the power, 2012-10-01 17:43:45]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/danakj@chromium.org/11034006/1

[commit-bot: I haz the power, 2012-10-01 17:47:26]

Retried try job too often for step(s) crypto_unittests, unit_tests,
cacheinvalidation_unittests, remoting_unittests, jingle_unittests,
nacl_integration, ipc_tests, interactive_ui_tests, browser_tests, net_unittests,
content_unittests, gpu_unittests, base_unittests, sync_integration_tests,
media_unittests, safe_browsing_tests, content_browsertests, sql_unittests,
printing_unittests, sync_unit_tests, check_deps

[danakj, 2012-10-01 17:49:42]

Something bad has happened.

Applying the patch.
Failed to apply patch for cc/CCRenderPass.h:
While running patch -u --binary -p1 --verbose;
  Created missing directory cc.

How can cc/ be missing?

[danakj, 2012-10-01 17:52:23]

On 2012/10/01 17:49:42, danakj wrote:
> Something bad has happened.
> 
> Applying the patch.
> Failed to apply patch for cc/CCRenderPass.h:
> While running patch -u --binary -p1 --verbose;
>   Created missing directory cc.
> 
> How can cc/ be missing?

"maruel looking at apply_issue failures" - will try again later.

[commit-bot: I haz the power, 2012-10-01 18:14:26]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/danakj@chromium.org/11034006/1

[commit-bot: I haz the power, 2012-10-01 20:57:57]

Change committed as 159548